Cup cover



FIG. 1 is a perspective view of a cup cover showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an another perspective thereof; and,

FIG. 9 is a perspective view thereof, shown the cup cover in a state of use, with the straw goes through the cup cover. 

CLAIM I claim the ornamental design for the cup cover, as shown and described. 